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* [Bug target/65535] New: powerpc64-freebsd build failure
@ 2015-03-24 7:39 msebor at gcc dot gnu.org
2015-04-04 20:20 ` [Bug target/65535] " andreast at gcc dot gnu.org
` (7 more replies)
0 siblings, 8 replies; 9+ messages in thread
From: msebor at gcc dot gnu.org @ 2015-03-24 7:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
Bug ID: 65535
Summary: powerpc64-freebsd build failure
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: msebor at gcc dot gnu.org
Building gcc for powerpc64-freebsd fails with the error below. Looks like the
FBSD_MAJOR macro is defined to nothing:
$ grep FBSD_MAJOR ./gcc/tm.h
#ifndef FBSD_MAJOR
# define FBSD_MAJOR
Defining the macro to an integer such as 10 lets the build succeed.
g++ -c -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -fno-common
-DHAVE_CONFIG_H -DGENERATOR_FILE -I. -Ibuild -I../../ppc64fbsd-src/gcc
-I../../ppc64fbsd-src/gcc/build -I../../ppc64fbsd-src/gcc/../include
-I../../ppc64fbsd-src/gcc/../libcpp/include \
-o build/print-rtl.o ../../ppc64fbsd-src/gcc/print-rtl.c
In file included from ./tm.h:21:0,
from ../../ppc64fbsd-src/gcc/print-rtl.c:30:
../../ppc64fbsd-src/gcc/config/freebsd-spec.h:108:16: error: operator '<' has
no left operand
#if FBSD_MAJOR < 5
^
../../ppc64fbsd-src/gcc/config/freebsd-spec.h:130:16: error: operator '<' has
no left operand
#if FBSD_MAJOR < 6
^
Makefile:2422: recipe for target 'build/gensupport.o' failed
make[1]: *** [build/gensupport.o] Error 1
make[1]: *** Waiting for unfinished jobs....
Makefile:2422: recipe for target 'build/print-rtl.o' failed
make[1]: *** [build/print-rtl.o] Error 1
rm gcov-tool.pod gcj-dbtool.pod gfortran.pod jcf-dump.pod jv-convert.pod
grmic.pod gcj.pod fsf-funding.pod cpp.pod gcov.pod gij.pod gc-analyze.pod
gcc.pod gfdl.pod
make[1]: Leaving directory '/home/msebor/build/powerpc64-freebsd/gcc'
Makefile:4129: recipe for target 'all-gcc' failed
make: *** [all-gcc] Error 2
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
@ 2015-04-04 20:20 ` andreast at gcc dot gnu.org
2015-04-04 20:23 ` andreast at gcc dot gnu.org
` (6 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-04-04 20:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
--- Comment #1 from Andreas Tobler <andreast at gcc dot gnu.org> ---
Here a native build seems to succeed, right now in stage three with sources
from today.
[tritium:head/objdir/gcc] andreast% grep -i fbsd_major *
Makefile:tm_defines= LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 FBSD_MAJOR=11
config.log:tm_defines=' LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3 FBSD_MAJOR=11'
config.status:S["tm_defines"]=" LIBC_GLIBC=1 LIBC_UCLIBC=2 LIBC_BIONIC=3
FBSD_MAJOR=11"
tm.h:#ifndef FBSD_MAJOR
tm.h:# define FBSD_MAJOR 11
FBSD_MAJOR is defined during configure time:
config.gcc:line 666
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
Can you give me some details about your setup/build?
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
2015-04-04 20:20 ` [Bug target/65535] " andreast at gcc dot gnu.org
@ 2015-04-04 20:23 ` andreast at gcc dot gnu.org
2015-04-04 20:35 ` andreast at gcc dot gnu.org
` (5 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-04-04 20:23 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
--- Comment #2 from Andreas Tobler <andreast at gcc dot gnu.org> ---
Btw, cool bug ID ;) 0xffff
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
2015-04-04 20:20 ` [Bug target/65535] " andreast at gcc dot gnu.org
2015-04-04 20:23 ` andreast at gcc dot gnu.org
@ 2015-04-04 20:35 ` andreast at gcc dot gnu.org
2015-04-05 17:51 ` msebor at gcc dot gnu.org
` (4 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-04-04 20:35 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
--- Comment #3 from Andreas Tobler <andreast at gcc dot gnu.org> ---
Unfortunately the build fails with:
/usr/local/bin/ld: libbackend.a(tree-diagnostic.o): bad reloc symbol index
(0x10000 >= 0x39) for offset 0x3ee6 in section `.debug_info'
libbackend.a: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
/export/devel/net/src/gcc/head/gcc/gcc/c/Make-lang.in:71: recipe for target
'cc1' failed
gmake[3]: *** [cc1] Error 1
gmake[3]: Leaving directory '/export/build/src/gcc/head/objdir/gcc'
Makefile:4444: recipe for target 'all-stage3-gcc' failed
gmake[2]: *** [all-stage3-gcc] Error 2
But this is independent to your report.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
` (2 preceding siblings ...)
2015-04-04 20:35 ` andreast at gcc dot gnu.org
@ 2015-04-05 17:51 ` msebor at gcc dot gnu.org
2015-04-05 17:52 ` msebor at gcc dot gnu.org
` (3 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: msebor at gcc dot gnu.org @ 2015-04-05 17:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target|powerpc64-freebsd |*-*-freebsd
--- Comment #4 from Martin Sebor <msebor at gcc dot gnu.org> ---
This isn't powerpc64 specific. I didn't specify a FreeBSD version when
configuring gcc (i.e., I set --target=powerpc64-freebsd) assuming configure
would default to some supported version. The code in gcc/config.gcc then
results in FBSD_MAJOR being defined but empty. The patch below lets me build
stage1 (I don't have a FreeBSD sysroot to do a full bootstrap):
index cb08a5c..c668738 100644
--- a/gcc/config.gcc
+++ b/gcc/config.gcc
@@ -664,7 +664,7 @@ case ${target} in
gas=yes
gnu_ld=yes
fbsd_major=`echo ${target} | sed -e 's/.*freebsd//g' | sed -e 's/\..*//g'`
- tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major}"
+ tm_defines="${tm_defines} FBSD_MAJOR=${fbsd_major:-3}"
tmake_file="t-slibgcc"
case ${enable_threads} in
no)
If supplying a default version doesn't seem like a good idea another option
might be to fail early, during the configure step.
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
` (3 preceding siblings ...)
2015-04-05 17:51 ` msebor at gcc dot gnu.org
@ 2015-04-05 17:52 ` msebor at gcc dot gnu.org
2015-04-16 20:48 ` andreast at gcc dot gnu.org
` (2 subsequent siblings)
7 siblings, 0 replies; 9+ messages in thread
From: msebor at gcc dot gnu.org @ 2015-04-05 17:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |minor
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
` (4 preceding siblings ...)
2015-04-05 17:52 ` msebor at gcc dot gnu.org
@ 2015-04-16 20:48 ` andreast at gcc dot gnu.org
2015-04-17 17:51 ` andreast at gcc dot gnu.org
2015-04-17 20:21 ` andreast at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-04-16 20:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
--- Comment #5 from Andreas Tobler <andreast at gcc dot gnu.org> ---
Here my patch:
https://gcc.gnu.org/ml/gcc-patches/2015-04/msg00839.html
I do not like to hardcode a version number. Would mean to update when needed..
The important thing here is, if you build a cross compiler make sure that the
binutils and the gcc target match, including a major version number.
E.g: the binutils --target=amd64-unknown-freebsd10.1 must be equal to the gcc
--target=amd64-unknown-freebsd10.1.
It doesn't work if you give a target w/o version number to binutils and one
with version number to gcc configury.
The mentoned patch was tested on a CentOS -> amd64-unknown-freebsd11.0 cross
also on native FreeBSD (armv6/hf, amd64).
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
` (5 preceding siblings ...)
2015-04-16 20:48 ` andreast at gcc dot gnu.org
@ 2015-04-17 17:51 ` andreast at gcc dot gnu.org
2015-04-17 20:21 ` andreast at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-04-17 17:51 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
--- Comment #6 from Andreas Tobler <andreast at gcc dot gnu.org> ---
Author: andreast
Date: Fri Apr 17 17:50:46 2015
New Revision: 222192
URL: https://gcc.gnu.org/viewcvs?rev=222192&root=gcc&view=rev
Log:
PR target/65535
* config.gcc: Exit with a comment when we do not have a major version
number for the FreeBSD target.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config.gcc
^ permalink raw reply [flat|nested] 9+ messages in thread
* [Bug target/65535] powerpc64-freebsd build failure
2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
` (6 preceding siblings ...)
2015-04-17 17:51 ` andreast at gcc dot gnu.org
@ 2015-04-17 20:21 ` andreast at gcc dot gnu.org
7 siblings, 0 replies; 9+ messages in thread
From: andreast at gcc dot gnu.org @ 2015-04-17 20:21 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65535
Andreas Tobler <andreast at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
Target Milestone|--- |6.0
--- Comment #7 from Andreas Tobler <andreast at gcc dot gnu.org> ---
Fixed.
^ permalink raw reply [flat|nested] 9+ messages in thread
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2015-03-24 7:39 [Bug target/65535] New: powerpc64-freebsd build failure msebor at gcc dot gnu.org
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2015-04-04 20:23 ` andreast at gcc dot gnu.org
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